CA2696155C - Additif de reduction des depots pour lave-vaisselles automatiques - Google Patents
Additif de reduction des depots pour lave-vaisselles automatiques Download PDFInfo
- Publication number
- CA2696155C CA2696155C CA2696155A CA2696155A CA2696155C CA 2696155 C CA2696155 C CA 2696155C CA 2696155 A CA2696155 A CA 2696155A CA 2696155 A CA2696155 A CA 2696155A CA 2696155 C CA2696155 C CA 2696155C
- Authority
- CA
- Canada
- Prior art keywords
- alternatively
- polymer
- composition
- silicate
- carbonate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/12—Carbonates bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/14—Silicates
Abstract
Une composition détergente pour lave-vaisselle automatique sans phosphore contient un polymère d'acide acrylique, d'acide maléique et d'acide 2-acrylamido-2-méthylpropanesulfonique (AMPS); un carbonate; et un silicate. La composition contient du carbonate et du silicate dans un rapport de poids de 2.5:1 à 1:4, respectivement; et de 10 à 90 % en poids total de carbonate et de silicate.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21002509P | 2009-03-13 | 2009-03-13 | |
US61/210,025 | 2009-03-13 | ||
US33730010P | 2010-02-02 | 2010-02-02 | |
US61/337,300 | 2010-02-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2696155A1 CA2696155A1 (fr) | 2010-09-13 |
CA2696155C true CA2696155C (fr) | 2013-04-23 |
Family
ID=42735918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2696155A Expired - Fee Related CA2696155C (fr) | 2009-03-13 | 2010-03-10 | Additif de reduction des depots pour lave-vaisselles automatiques |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2228428B1 (fr) |
JP (1) | JP5544192B2 (fr) |
CA (1) | CA2696155C (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6294124B2 (ja) * | 2014-03-31 | 2018-03-14 | 株式会社日本触媒 | 共重合体およびその製造方法 |
EP3204477B1 (fr) * | 2014-10-09 | 2020-04-29 | Rohm and Haas Company | Additif de réduction de taches dans des systèmes de lavage automatique de vaisselle |
WO2016057391A1 (fr) * | 2014-10-09 | 2016-04-14 | Rohm And Haas Company | Additif de réduction des taches dans les systèmes de lavage automatique de vaisselle |
JP6637075B2 (ja) * | 2015-03-20 | 2020-01-29 | ローム アンド ハース カンパニーRohm And Haas Company | 自動食器洗浄洗剤 |
EP3274436B1 (fr) * | 2015-03-24 | 2019-07-24 | Rohm and Haas Company | Contrôle de la formation de tartre dans des applications de lave-vaisselle |
WO2019083718A1 (fr) * | 2017-10-23 | 2019-05-02 | Dow Global Technologies Llc | Copolymères à gradient destinés à être utilisés dans des systèmes de lavage automatique de la vaisselle |
JP2021516717A (ja) * | 2018-03-13 | 2021-07-08 | エコラボ ユーエスエー インコーポレイティド | ターポリマーを含むアルカリ性器物洗浄洗剤組成物 |
GB202103439D0 (en) * | 2021-03-12 | 2021-04-28 | Reckitt Benckiser Finish Bv | Composition |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3743739A1 (de) * | 1987-12-23 | 1989-07-06 | Basf Ag | Wasserloesliche polymerisate enthaltende geschirrspuelmittel |
IE902759A1 (en) * | 1990-02-16 | 1991-08-28 | Rohm & Haas | Liquid cleaning compositions containing water-soluble¹polymer |
US5273675A (en) | 1990-02-16 | 1993-12-28 | Rohm And Haas Company | Phosphate-free liquid cleaning compositions containing polymer |
DK166548B1 (da) * | 1991-03-15 | 1993-06-07 | Cleantabs As | Phosphatfrit maskinopvaskemiddel |
US5858944A (en) * | 1995-10-27 | 1999-01-12 | Keenan; Andrea Claudette | Polycarboxylates for automatic dishwashing detergents |
US5759978A (en) * | 1995-12-06 | 1998-06-02 | Basf Corporation | Non-phosphate machine dishwashing compositions containing polycarboxylate polymers and polyalkylene oxide homopolymers |
ES2264686T3 (es) * | 2000-03-29 | 2007-01-16 | National Starch And Chemical Investment Holding Corporation | Polimeros que inhiben la formacion de incrustaciones de fosfato de calcio y carbonato de calcio en aplicaciones de lavavajillas. |
US6998375B2 (en) * | 2001-11-14 | 2006-02-14 | The Procter & Gamble Company | Cleaning composition |
US20090305934A1 (en) * | 2008-06-04 | 2009-12-10 | Creamer Marianne P | Polymers and their use for inhibition of scale build-up in automatic dishwashing applications |
-
2010
- 2010-02-22 EP EP20100154198 patent/EP2228428B1/fr active Active
- 2010-02-26 JP JP2010041457A patent/JP5544192B2/ja active Active
- 2010-03-10 CA CA2696155A patent/CA2696155C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5544192B2 (ja) | 2014-07-09 |
EP2228428B1 (fr) | 2013-01-16 |
EP2228428A1 (fr) | 2010-09-15 |
JP2014028870A (ja) | 2014-02-13 |
CA2696155A1 (fr) | 2010-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20220310 |